SCSI 15k 6~8 RAID 50效能比較(跨U320通道)
 

測試設備如下:
mother board:tyan s2885 x 1
cpu:amd opteron 244 x 2
ddr sdram:sanmax ddr sdram ecc reg 512MB x 4
scsi raid card:SRCU42X x 1
hdd:IC35L120AVV207-0(OS)
hdd:st336753lc x5
hdd:st336753lw x1
hdd:mas3367nc x2
軟體設定:
1.windos xp sp1
2.sandra2004 sp2
3.atto Bench32

RAID設定:
stripe size: 64KB
Read : Ahead
Write : Back
I/O : Direct
Virtual size : Disabled
=================
6 RAID 5 :CH1 SSS
6 RAID 5 :CH2 SSS
=================
8 RAID 5 :CH1 SSSM
8 RAID 5 :CH2 SSSM

下圖按順序由6 RAID 50 ~ 8 RAID 50

硬碟快真好:p